提升地铁车站作业环境空气质量创新与应用

城市轨道交通一般均地处繁华地带,在建设过程地下空间作业十分普遍,施工过程产生的粉尘造成空气污染,对生产效率造成严重影响,并对作业人员身体健康造成严重危害。青岛地铁灵山卫车站在建设期间设置的自动换风系统,并在区间隧道和车站交接的人防门处设置一套可移动的"窗帘",有效的提升地铁车站作业环境空气质量成功实例,值得推广应用。

Urban rail transit is generally located in prosperous areas,and the underground space operation is very common in the construction process.The dust produced during the construction process causes air pollution,which has a serious impact on production efficiency,and causes serious harm to the health of operators.The automatic air exchange system set up in Qingdao Metro Lingshanwei Station during the construction period,and a set of movable"curtains"are set up at the civil air defense door at the junction of the interval tunnel and the station,which is a successful example of effectively improving the working environment air quality of the railway station,thus worth popularizing and applying.